A. Banerjee

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20192026

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math.CT2019

On measurings of algebras over operads and homology theories

Abhishek Banerjee, Surjeet Kour

The notion of a coalgebra measuring, introduced by Sweedler, is a kind of generalized ring map between algebras. We begin by studying maps on Hochschild homology induced by coalgeb…

math.RA2019

BV-operators and secondary Hochschild complex

Mamta Balodi, Abhishek Banerjee, Anita Naolekar

We introduce the notion of a BV-operator $Δ = {Δ^{n} : V^{n} ⟶ V^{n - 1}}_{n \geq 0}$ on a homotopy $G$ -algebra $V^{∙}$ such that the Gerstenhaber bracket on $H (V^{∙})$ …